| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $150.66 | 11.241% | $167.5957 | $167.60 | $167.60 | $167.60 |
| Purchase #2 | $128.25 | 8.397% | $139.0192 | $139.02 | $139.00 | $139.00 |
| Purchase #3 | $128.41 | 13.676% | $145.9714 | $145.97 | $145.95 | $146.00 |
| Purchase #4 | $124.54 | 8.771% | $135.4634 | $135.46 | $135.45 | $135.50 |
| Purchase #5 | $81.74 | 10.869% | $90.6243 | $90.62 | $90.60 | $90.60 |
| Purchase #6 | $125.65 | 4.745% | $131.6121 | $131.61 | $131.60 | $131.60 |
| Purchase #7 | $248.58 | 7.447% | $267.0918 | $267.09 | $267.10 | $267.10 |
| 7 purchase totals = | $987.83 | $1,077.3779 | $1,077.37 | $1,077.30 | $1,077.40 | |